UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kpQxVVb7kU1fSjhTfEof9GhCXffXlmD0rxEMbWKYTVM=' 
WHERE 
  key_id = '5212919b4c588e93af020e86424fffc34cbb6c7b1e8d04d278a7de75a1d7818e' 
  AND (
    token = 'kpQxVVb7kU1fSjhTfEof9GhCXffXlmD0rxEMbWKYTVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )